* Update how options are updated and stored in DisplayAudio
* Add source list
* Improve menus for custom json
* Clear cache after options update
* Move function
* Update public API
* Simplify playing audio from a specific source
* Simplify audio list
* Refactor audio source usage
* Refactoring
* Refactor argument names
* Fix incorrect source usage
* Remove unused
* Remove return value
* Simplify details
* Simplify Anki card audio details
* Update the data that is passed to AudioDownloader
* Simplify schema handling
* Remove unnecessary details